232132343121 has 24 divisors (see below), whose sum is σ = 405743929344. Its totient is φ = 124844284800.

The previous prime is 232132343119. The next prime is 232132343137. The reversal of 232132343121 is 121343231232.

232132343121 is a `hidden beast` number, since 2 + 3 + 21 + 323 + 4 + 312 + 1 = 666.

It is not a de Polignac number, because 232132343121 - 2¹ = 232132343119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232132343111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108370705 + ... + 108372846.

It is an arithmetic number, because the mean of its divisors is an integer number (16905997056).

Almost surely, 2^232132343121 is an apocalyptic number.

232132343121 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

232132343121 is a deficient number, since it is larger than the sum of its proper divisors (173611586223).

232132343121 is a wasteful number, since it uses less digits than its factorization.

232132343121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216743581 (or 216743578 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

Adding to 232132343121 its reverse (121343231232), we get a palindrome (353475574353).

The spelling of 232132343121 in words is "two hundred thirty-two billion, one hundred thirty-two million, three hundred forty-three thousand, one hundred twenty-one".